first-billion-trillion

Chuquet's first mention of million, billion, trillion, and so on (starting top line, in French).

Chuquet’s first mention of million, billion, trillion, and so on (starting top line, in French).

Chuquet’s first mention of million, billion, trillion, and so on (starting top line, in French).

Jigsaw is a talented chess player and fervent climber.

More from Chalkdust

Both comments and trackbacks are currently closed.